package com.tnf.bc.bground.certificate.pojo;

import com.alibaba.fastjson.annotation.JSONField;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;

import java.text.SimpleDateFormat;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;

/**
 * @description: //登录user
 * @author: lzl
 * @create: 2022-11-19 08:29
 **/
@Data
@NoArgsConstructor
public class LoginUser implements UserDetails {

    private SysUser sysUser;

    private List<String> permissions;

    @JSONField(serialize = false)
    private List<SimpleGrantedAuthority> authorities;

    public LoginUser(SysUser sysUser, List<String> permissions){
        this.sysUser = sysUser;
        this.permissions = permissions;
    }

    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {
        if (authorities != null) {
            return authorities;
        }
        authorities = permissions.stream().map(SimpleGrantedAuthority::new).collect(Collectors.toList());
        return authorities;
    }

    @Override
    public String getPassword() {
        return sysUser.getPassWord();
    }

    @Override
    public String getUsername() {
        return sysUser.getUserName();
    }

    @Override
    public boolean isAccountNonExpired() {
        return true;
    }

    @Override
    public boolean isAccountNonLocked() {
        return true;
    }

    @Override
    public boolean isCredentialsNonExpired() {
        return true;
    }

    @Override
    public boolean isEnabled() {
        return true;
    }
}